Added support for private Glassfish Keystores

Fixed in v2.0. Updated POM.xml files to substitute password
and keystore details into the build process based on the
SOLA Wiki topic for Hardening Glassfish.
[#286 state:fixed responsible:none milestone:v2.0]
Fixed Entity.isModified does not compare array fields properly

Fixed in v2.0. Added checks to correctly validate the modified
state of arrays and geometries. Also removed unnecessary
jar dependencies from the SOLA Services to reduce/minimize
the size of the SOLA Services EAR package.
[#192 state:fixed responsible:none milestone:v2.0]
added automatic calculation of parcels'area size for systematic registration service